baber/WOPTO huggingface dataset:
Patent KR-20190128395-A (KR)
Title: Mudium composition for the fermentation of microorganism producing phas comprising enzymatic hydrolysates of lees
Inventor: CHUNG CHUNGWOOK
IPC: C12P7/62
Filed: 2018-05-08
Abstract: The present invention relates to a medium composition for fermentation of poly-hydroxyalkanoates (PHAs) production microorganism containing enzyme hydrolysate of lees, a PHAs production microorganism growth promoting method using the same, and a PHAs production yield increasing method. The medium composition for fermentation of PHAs production microorganism containing enzyme hydrolysate of lees of the present invention can efficiently use insoluble resources by preparing and using enzymatic hydrolysate in a relatively simple process by using lees which have been disposed of in the past instead of an expensive carbon source. In addition, the growth rate of PHAs-production microorganism can be remarkably improved, and the yield of PHAs can be greatly improved. Therefore, the present invention can be very useful for the PHAs-production fermentation industry.
Patent KR-20190133083-A (KR)
Title: Display device and electronic device having the same
Inventor: NAM YANG UK
IPC: G09G3/20
Filed: 2018-05-21
Abstract: A display device for improving the image quality comprises a display panel including a plurality of pixels; a scan driving unit supplying a scan signal to the pixels; a power control unit supplying a driving voltage to a data driving unit and the scan driving unit; and a timing control unit generating a data control signal for controlling the data driving unit based on image data and a control signal supplied by an external device, a scan control signal for controlling the scan driving unit, and a power control signal for controlling the power control unit. The power control unit determines a change time for changing a first voltage level of the driving voltage supplied by the data driving unit into a second voltage level based on the power control signal.
Patent KR-20190133460-A (KR)
Title: Recording midium
Inventor: PARK TAE HYUNG
IPC: H04L9/06
Filed: 2018-05-23
Abstract: An objective of the present invention is to provide a recording medium which can prevent social side effects. According to embodiments of the present invention, the recording medium records a program to execute a function of receiving re-verification information and node information of a provider for registration of re-verification information based on a block chain network, a function of receiving use information indicating recipient designation or limitation of the re-verification information, a function of generating a use limitation code corresponding to the use information, and a function of sharing re-verification registration information including the use limitation code in the block chain network.
Patent KR-20190134945-A (KR)
Title: Air freshener spay to attach and datch
Inventor: JEONG HOE JIN
IPC: B05B15/00
Filed: 2018-05-24
Abstract: The present invention relates to a sprayer with a detachable air freshener, and more particularly, to a sprayer internal structure that an air freshener in a capsule and water in a water bottle are mixed and changed into an air freshener and deodorant to be sprayed when spraying, wherein the air freshener is a capsule type to be easily detachable. The sprayer internal structure according to the present invention comprises: a passage (1) connected to an air freshener capsule; a capsule container (1001) housing the air freshener capsule; an amount regulator (1) adjusting concentration; and a space for attaching the air freshener capsule. Therefore, the passage connected to the air freshener capsule is opened by a coupling structure (101) when putting a sprayer trigger (102), and then air freshener liquid comes out, and the capsule can be replaced by a detachable structure when pressing a replacement button (1).
Patent KR-20180130452-A (KR)
Inventor: KWON OH JOONG
IPC: C07K14/33
Filed: 2018-05-24
Abstract: The present invention relates to a technique for mass-production of a recombinant botulinum toxin protein through the fusion protein construction of a highly soluble green fluorescent protein and a botulinum toxin protein. The recombinant botulinum toxin protein of the present invention is prepared by the fusion of a highly soluble GFP-HS1 tag and the botulinum toxin protein, has enhanced intracytoplasmic solubility to have excellent production yield, is expressed as a non-toxic holotoxin in the expression of the recombinant protein, and includes a protease domain, so that the botulinum toxin is easily obtained in the activated form as well as separated and purified after protein expression.
Patent KR-20180133342-A (KR)
Title: Method and device for cleaning and/or replacement of a laser window of a process chamber
Inventor: JONAS VAN VAERENBERGH
IPC: H01L21/67
Filed: 2018-06-07
Abstract: Provided is a method and a device for cleaning and/or replacing laser window of a process chamber, wherein the process chamber is sealed by an outer wall including a modified atmosphere and, specifically, for layered printing of 3D objects by techniques such as selective laser sintering (SLS), and the device provides an outer seal ring extending between the outer wall and the laser window, wherein the laser window allows a laser beam from a laser source located outside of the process chamber to enter the process chamber and is characterized by an opening in an outer wall installed with a laser window. In addition, provided is a method for cleaning and/or replacing the laser window at an opening in an outer wall of the sealed process chamber.
Patent KR-20190139456-A (KR)
Inventor: CHO MI HEE
IPC: G09B5/02
Filed: 2018-06-08
Abstract: The present invention relates to a child un-plugged software coding education activity material (1), which comprises a front cover part (2) and a rear cover part (4) of the last page, a content table part (6) between the front cover part (2) and the rear cover part (4), and first to fourth unit parts (8a,8b,8c,8d) each formed of 6 pages. Each of the first to fourth unit parts (8a to 8d) includes a coding education subject room (10) formed of one page, a coding activity story mission room (12) formed of one page, a coding travel rule learning room (14) formed of one page, a coding rule practice room (16) formed of two pages, and a collaboration ability room (18) and a creative idea room (20) which are placed together in a first page. According to the present invention, kindergarteners or lower grade students of an elementary school student receives a software coding education while working with hands and bodies using paper, a pencil, an object which can be viewed at the surroundings instead of directly using a computer. Also, children can very interestingly develop computational thinking skill, and can has a coding education with fun.
Patent KR-20200007280-A (KR)
Inventor: SHIN SUNG HO
IPC: A21D13/24
Filed: 2018-07-12
Abstract: The present invention relates to a marble cake, having improved functionality according to fat intake while maintaining the intrinsic texture of the marble cake, which is a high-calorie and fatty food; and a method for manufacturing the same. The present invention is a health food which is manufactured by adding Coix lacryma-jobi to main ingredients of flour, whole egg, refined white sugar, syrup, margarine, cooking oil and cocoa, and by adding Rubus coreanus to fresh cream, thus the marble cake of the present invention is not inferior to conventional marble cakes, inhibits the action of lipolytic enzymes, and also exhibits the effect of preventing fat accumulation in the body.
Patent KR-20200012142-A (KR)
Title: Chain release prevention device for continuous ship unloader
Inventor: KIM YOUNG SIK
IPC: B65G21/20
Filed: 2018-07-26
Abstract: According to the present invention, disclosed is a chain separation prevention device for a continuous ship unloader. The chain separation prevention device for a continuous ship unloader of the present invention includes: a rotary guide part hinged to the frame part of an excavator and installed at a position facing a chain member installed in the excavator; a support part which is fixed to the frame part and is extended along the movement path of the rotary guide part through the rotary guide part; and an elastic member which is installed on the support part and presses the rotary guide part in a direction toward the chain member.
Patent KR-20200013398-A (KR)
Inventor: CHOI WOO YOUNG
IPC: H02M1/42
Filed: 2018-07-30
Abstract: The present invention relates to a single-phase insulated power factor correction single-ended primary-inductor converter (SEPIC) converter capable of obtaining direct current (DC) power insulated from alternating current (AC) power by single power conversion. In order to solve the above problems, the present invention does not use a full-wave rectifying diode and an additional isolated DC-DC converter together, and obtains a power factor improvement function and the isolated DC power from the AC power through a single power conversion circuit so as to reduce conduction loss and the number of circuit components, thereby increasing power conversion efficiency.
Patent KR-20200017622-A (KR)
Title: Organic light emitting display apparatus and manufacturing method thoreof
Inventor: LEE HYEON BUM
IPC: H01L51/52
Filed: 2018-08-08
Abstract: According to one embodiment of the present invention, disclosed is an organic light emitting display device which comprises: a display layer comprising a first non-light emission region in which a pixel definition film surrounding a light emission region is disposed and a second non-light emission region in which a spacer is further provided on the pixel definition film; a light shielding layer having a first black matrix and a second black matrix having different dielectric constants and covering the first non-light emission region and the second non-light emission region, respectively; and a touch screen layer having touch electrodes disposed at positions corresponding to the first black matrix and the second black matrix. According to the present invention, touch manipulation can be easily performed.
Patent KR-20200020040-A (KR)
Title: Positive electrode active material for rechargable lithium battery and rechargable lithium battery including the same
Inventor: CHO SUNG WOO
IPC: H01M4/505
Filed: 2018-08-16
Abstract: The present invention relates to a positive electrode active material for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery comprising the same. The positive electrode active material for a lithium secondary battery according to an embodiment includes lithium metal oxide particles; and a coating layer positioned on the surface of the lithium metal oxide particles, wherein the coating layer contains a tungsten oxide. By forming the coating layer, an interface reaction between the surface of the positive electrode active material and an electrolyte can be suppressed.
Patent KR-20200021151-A (KR)
Title: Cooling apparatus for fuel system of vehicle
Inventor: KIM KEUN SOO
IPC: B60K15/077
Filed: 2018-08-20
Abstract: The present invention relates to a cooling device for a fuel system of a vehicle. The objective of the present invention is to provide the cooling device capable of solving a problem due to a temperature rise of a fuel and a controller by including a composition for cooling a fuel and a fuel pump controller in a fuel system. To achieve the objective of the present invention, the cooling device for the fuel system of the vehicle includes: a gas inducing pipe wherein a part of exhaust gas in an engine passes through as the gas inducing pipe is connected to a canister in an exhaust system of the engine; a suctioning unit installed in the middle of the gas inducing pipe and having a venturi effect when the exhaust gas passes through, wherein the suctioning unit generates a suction force by the exhaust gas passing through the venturi; a case of the fuel pump controller, having an inner space accommodating a circuit board, wherein the case of the fuel pump controller has an inlet port suctioning the outer air and an outlet port discharging the air passing through the inner space; and an air inducing pipe connecting the venturi of the suctioning unit and the outlet port of the case. The air is suctioned from the venturi through the inlet port of the case by a suction force applied to the inner space in the case of the fuel pump controller by the air inducing pipe. While the suctioned air passes through the inner space of the case, the fuel pump controller including the circuit board is cooled.
Patent KR-20200022919-A (KR)
Title: Method and apparatus for permanently destroying data
Inventor: CHOI YANG KYU
IPC: G06F3/06
Filed: 2018-08-24
Abstract: The present invention relates to an apparatus for permanently destroying data in a storage device of an electronic device alone or together with linked data and a method thereof and, more particularly, to a technique for compositely and permanently destroying data by performing software destruction and thermal hardware destruction on data stored in a flash memory. The apparatus for permanently destroying data comprises a logical destruction part, a physical destruction part and a control part.
Patent KR-20200022971-A (KR)
Title: The Centrifugal Tube Filtration Apparatus And The Particle Separation Method
Inventor: CHUN HONGGU
IPC: B04B5/04
Filed: 2018-08-24
Abstract: A centrifuge tube filtration device according to one embodiment of the present invention comprises: a centrifuge tube containing a liquid sample and comprising a lid disposed at one end thereof; at least one porous membrane disposed at a cross section in the centrifugation tube, wherein the cross section crosses an extension direction of the centrifuge tube; and a restoring force applying unit disposed at the other end of the centrifuge tube and providing restoring force to the liquid sample. The liquid sample comprises first particles larger than the pore size of the porous membrane and second particles smaller than the pore size of the porous membrane. The second particles move from one side to the other side of the porous membrane by centrifugal force. When the centrifugal force is reduced, the restoring force applying unit removes the first particles blocking the pores of the porous membrane. According to the present invention, particle separation can be easily performed by using the centrifugal force and the restoring force.
Patent KR-20200023797-A (KR)
Title: Cloth rosary and its preparing method
Inventor: KIM SEON OK
IPC: A44C23/00
Filed: 2018-08-27
Abstract: The present invention relates to a cloth rosary and a method for manufacturing the same. More specifically, the present invention relates to a cloth rosary and a preferred method for manufacturing the cloth rosary, wherein the cloth rosary comprises a bead-shaped rosary bead and a joint line connecting the rosary beads, wherein, in the rosary bead, an outer layer is made of a cloth, and the inside of the outer layer is filled with a soft filler such as cotton or artificial fibers. The cloth rosary according to the present invention has an effect of being usefully used for decorative or missionary purposes.
Patent KR-20200025024-A (KR)
Title: Electromagnetic shielding metal cover for electronic component
Inventor: KIM JAE HUN
IPC: H05K7/20
Filed: 2018-08-29
Abstract: The present invention relates to an electromagnetic shielding metal cover for an electronic component. According to the present invention, a PCB comprises: a PTC temperature sensor; at least one IGBT; a microcontroller (MCU) disposed adjacent to the IGBT; and an OPTP controller disposed adjacent to the MCU. The electromagnetic shielding metal cover for an electronic component shields the MCU from noise generated in the IGBT so that electromagnetic interference (EMI) does not occur in the MCU due to the noise generated in the IGBT of the PCB. The electromagnetic shielding metal cover for an electronic component is formed in a box shape with an open upper portion such that a peripheral surface of open upper portion is coupled to the PCB to cover the MCB, thereby blocking the noise generated in the IGBT, and the electromagnetic shielding metal cover for an electronic component is formed of a metallic material.
Patent KR-20200030340-A (KR)
Title: Injection molding apparatus and method for partition for toilet
Inventor: JANG KWANG JIN
IPC: B29C45/26
Filed: 2018-09-12
Abstract: The present invention relates to an injection apparatus a partition for a toilet and a method thereof. The injection apparatus a partition for a toilet comprises: a core formed in a plate shape of a predetermined thickness and area; a mold in which a molding space in which the core is drawn in or out is defined inside; and at least one pair of supporters inserted into the molding space or separated from the outside to selectively support the core. When the core is introduced into the molding space, the supporter is inserted into the molding space and the core is supported, an injection liquid is injected into the molding space.
Patent KR-20190032224-A (KR)
Title: A wireless controlling apparatus and method for haptic device
Inventor: KIM HYEONG JUN
IPC: G06F3/01
Filed: 2018-09-17
Abstract: Disclosed are a control apparatus for controlling an operation of a haptic device and a method thereof. The control apparatus may comprise: a haptic pattern data generation unit generating first haptic pattern data corresponding to a bit pattern of content; a wireless data generation unit generating identification data for at least one target haptic device receiving the first haptic pattern data and wireless data including the first haptic pattern data; and a wireless data transmission unit transmitting the generated wireless data through an antenna.
Patent KR-20200032301-A (KR)
Title: Box for pizza packing
Inventor: LEE BYUNG KOOK
IPC: B65D85/36
Filed: 2018-09-17
Abstract: The present invention relates to a cardboard box for a pizza, and more specifically, to a cardboard box for a pizza, in which a flip plate positioned between a bottom plate and an upper surface plate supports the bottom plate and the upper surface plate in a vertical direction, thereby prevention the cardboard box from being deformed even when pushing force is applied thereto during distribution and having excellent assembly properties.
Patent KR-20200039861-A (KR)
Inventor: KIM YONG KI
IPC: H01L21/677
Filed: 2018-10-05
Abstract: According to an embodiment of the present invention, an apparatus for sawing a semiconductor package includes: a semiconductor package sawing part; an automatic device providing part adjacently arranged on the semiconductor package sawing part; and a semiconductor package aligning part to which a plurality of unit semiconductor packages cut in the semiconductor package sawing part are transferred, wherein the automatic device providing part can comprise a transfer unit transferring a chuck unit for a semiconductor package provided to the semiconductor package sawing part through a suction force.
Patent KR-20180113954-A (KR)
Inventor: KO SUK PIL
IPC: G01L5/00
Filed: 2018-10-08
Abstract: A curve guidance method is disclosed. The curve guidance method comprises the following steps of: acquiring link information corresponding to a road on which a vehicle is driven; determining a position of the vehicle in a link in the future based on the acquired link information; and determining a risk of a curve section in which the vehicle is driven after a predetermined time by using the determined position and a vehicle speed at a reference time.
Patent KR-20200042549-A (KR)
Inventor: CHOI JAESEOB
IPC: B60K35/00
Filed: 2018-10-15
Abstract: The present invention provides a vehicle and a control method thereof, wherein the vehicle determines a vehicle state or a road slope by using an image acquired by the vehicle, and provides a top view image with reduced distortion through image correction based on the determination. The vehicle according to an embodiment includes: a display unit; an image acquisition unit for acquiring images in the vicinity of the vehicle; and a control unit for changing the images in the vicinity of the vehicle to output the images to the display unit based on a difference between the images in the vicinity of the vehicle and a predetermined reference line.
Patent KR-20190044559-A (KR)
Title: Pharmaceutical composition for preventing or treating diabetes mellitus containing zinc salt, cyclo-hispro and antidiabetic drug
Inventor: JUNG HOE YUNE
IPC: A61K31/427
Filed: 2018-10-19
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating diabetes comprising: (a) a zinc salt comprising a zinc cation and anion, and cyclo-hispro or a pharmaceutically acceptable salt thereof; and (b) an antidiabetic drug (particularly, an insulin sensitizer, a sodium-glucose co-transporter 2 (SGLT2) inhibitor, or a DPP-4 inhibitor) as active components.
Patent KR-20190065120-A (KR)
Title: Gas Range
Inventor: TAKEMOTO YASUNOBU
IPC: F24C3/10
Filed: 2018-10-22
Abstract: The present invention provides a cooking stove capable of obtaining stable ignition performance without troubling an operator even when a primary gas pressure fluctuates. According to the present invention, the cooking stove comprises: a burner (13); an igniter (81, 92) for applying a high voltage to an ignition electrode (7) and an ignition electrode attached to the burner; a gas supply passage (3) for supplying a fuel gas to the burner; an electric flow rate control valve (6) installed on the gas supply passage, and increasing and decreasing an amount of the fuel gas supplied to the burner by the increase or decrease of an opening degree; and a controller (C) for controlling the igniter and the flow rate control valve. The controller increases the opening degree of the flow rate control valve so as to gradually increase an amount of the fuel gas to be supplied to the burner after energizing with the igniter when controlling an ignition of the burner.
Patent KR-20200045689-A (KR)
Inventor: YANG DONG GUEN
IPC: G04G17/08
Filed: 2018-10-23
Abstract: The present invention is to improve functional aspects of a smartwatch by embedding a flashlight in the smartwatch. A flashlight function which is not conventionally installed is installed on the smartwatch in the form of a wristwatch at the most suitable location using the flashlight. A lens performing a flashlight function is installed on the side of the smartwatch to embed a lighting unit.
Patent KR-20200045756-A (KR)
Title: Rotor for electromotor using permanent and method for producing the rotor
Inventor: PARK JONG YOON
IPC: H02K1/27
Filed: 2018-10-23
Abstract: The present invention relates to a method for manufacturing a rotor for an electromotor using a permanent magnet and the rotor manufactured through the same for an electromotor using the permanent magnet. The object of the present invention is to improve a permanent magnet attachment structure on a core surface of the rotor to effectively prevent the permanent magnet from leaving the core surface due to the increase in centrifugal force during high-speed rotation, and to reduce manufacturing/production costs. To this end, according to the present invention, the method for manufacturing the rotor for the electromotor using the permanent magnet includes: a rotor provisional assembly step (S1) of temporarily assembling a rotor (10) by attaching a plurality of permanent magnets (13) at regular intervals to an outer surface of a rotor core (11) having a rotation shaft (12) disposed through the center; an epoxy cured film winding step (S2) of winding an epoxy cured film (14) impregnated with epoxy on the outer surface of the rotor core (11) to which the permanent magnet (13) is attached, after the rotor provisional assembly step (S1); a taping step (S3) of fixing the epoxy cured film (14) wound around the outer surface of the rotor core (11) by taping a heat resistant OPP tape (15) around the outer surface of the rotor core (11) after the epoxy cured film winding step (S2) ; and a thermally curing step (S4) to thermally cure the epoxy cured film (14) by heating the rotor 10 at the temperature in the range of 100-150°C for 30-90 minutes after the taping step (S3).